v1.0.4 update

Just a small update to fix some things y'all noticed while playing. Patch notes below:

v1.0.4

- Fixed the bug where getting the Mysterious Orb from the Underground or Cliffside Ruins after progressing through the mithril sidequest reverted it to a point before being able to forge its equipment

- Added the option to deliver the Cliffside Ruins' lich skull to the Guild even if you fought after chapter IV

- Made some minor changes and corrections to existing content